Our mission is to add value with active portfolio management to help our clients reach their long-term financial goals.

We achieve this through our investment strategies, adhering to our values and investment principles and offering employees a challenging and rewarding place to build a career.

Thornburg at a glance

Thornburg Investment Management is an independent global investment management firm that
provides a range of active investment strategies. Founded in 1982 by Garrett Thornburg.

In 1984, Chief Investment Officer Brian McMahon joined the firm. Over the ensuing eight
years, we introduced a series of conservatively managed, highly regarded laddered fixed-income
strategies.

We launched our first U.S. equity strategy in 1995. Our first global equity strategy began
three years later in 1998. Additional equity strategies came over the next 15 years, as our
investment capabilities grew.

At Thornburg, investment outcomes depend not just on fundamental analysis within sectors, industries and geographies, but comparing the relative values across them as well. Our Global Generalist approach is featured in this whitepaper.

Thornburg believes in the merits of truly active management, based on fundamental research of individual securities and the flexibility that our broad investment mandates allow. All of our equity funds have high active share.

Featured Videos

June 2015

Why we ladder our bond portfolios at Thornburg

July 2015

Portfolio Manager Nick Venditti on Puerto Rico's fiscal death spiral.

June 2015

Managing bond investments in a rising rate environment.

June 2015

Thornburg's fixed income team on what's behind the reduced liquidity in the bond market.

Important Information

Before investing, carefully consider the Fund’s investment goals, risks, charges, and expenses. For a prospectus or summary prospectus containing this and other information, contact your financial advisor or visit our literature center. Read them carefully before investing.

Before investing, carefully consider the Fund’s investment goals, risks, charges, and expenses. For a prospectus or summary prospectus containing this and other information, contact your financial advisor or visit our literature center. Read them carefully before investing.

Before investing, carefully consider the Fund’s investment goals, risks, charges, and expenses. For a prospectus or summary prospectus containing this and other information, contact your financial advisor or visit our literature center. Read them carefully before investing.

The performance data quoted represents past performance; it does not guarantee future results.

Any securities, sectors, or countries mentioned are for illustration purposes only. Holdings are subject to change. Under no circumstances does the information contained within represent a recommendation to buy or sell any security.

Before investing, carefully consider the Fund’s investment goals, risks, charges, and expenses. For a prospectus or summary prospectus containing this and other information, contact your financial advisor or visit our literature center. Read them carefully before investing.

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Important Disclosure: For Professional Investors Only

This area of our web site is only directed at international, institutional and professional investors and is not suitable for individual investors.

The information regarding funds for international investors is for informational purposes only, does not constitute an offer for shares, products or services and should not be construed as an offer to sell or a solicitation of an offer to buy to any persons who are prohibited from receiving such information under the laws applicable to their place of citizenship, domicile or residence.

This site is operated by Thornburg Investment Management on behalf of Thornburg Global Advisors LLP and Thornburg Global Investment plc. Before continuing, please read the following important information and if you continue on, you confirm that you have read and agree to these provisions. Thornburg Global Investment plc is authorised under the UCITS Regulations and provides shares in UCITS registered Funds for non-U.S. investors. The Funds of the Company are registered in Ireland and are available only to residents of those jurisdictions where allowed by applicable law. Purchase orders from U.S. persons or other ineligible investors will not be accepted by the Fund’s Administrator.

Thornburg Global Advisors LLP is an Appointed Representative of Robert Quinn Advisory LLP, which is authorised and regulated by the Financial Conduct Authority in the United Kingdom (no. 548030). Thornburg Global Advisors LLP manages Thornburg's international business development and relationship management activities. Registered in England and Wales no. OC385286.

This content is not intended for U.S. persons. If you are trying to find information about Thornburg Investment Management or the Thornburg Funds registered for sale in the United States, please close this dialog and look for Mutual Funds titles in the main menu. Further information on what constitutes a U.S. person is available here and in the event that you wish to use this website it is your responsibility to ensure that you understand the terms of this definition and comply with it.

By continuing you confirm that you have read and agree to the provisions above.